Performance of electrocatalytic gold coating on bipolar plates for SO2 depolarized electrolyser

Tutkimustuotos: Lehtiartikkeli

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One of the largest obstacles for SO2 depolarized electrolyser (SDE) commercialization is the material stability in rough operating conditions. In this work stainless steel bipolar plates have been coated with thin Au layer having bifunctional role: providing electrocatalytic surface for both electrode reactions and simultaneously improves the stainless steel support corrosion tolerance at the potential window of SDE. The stability and performance of the coated bipolar plates were tested in a bench-scale electrolyser set-up and the results indicate that these plates can be utilized as economic catalyst for SDE, moreover, they show corrosion resistance in SDE operation.

Yksityiskohdat

AlkuperäiskieliEnglanti
Sivut1-7
Sivumäärä7
JulkaisuJournal of Power Sources
Vuosikerta306
Numero29 February 2016
TilaJulkaistu - 29 helmikuuta 2016
OKM-julkaisutyyppiA1 Julkaistu artikkeli, soviteltu

ID: 1474312